# !/usr/bin/env python
# -*- coding: utf-8 -*-
#  Copyright (c) [2019] [name of copyright holder]
#  [py3comtrade] is licensed under Mulan PSL v2.
#  You can use this software according to the terms and conditions of the Mulan
#  PSL v2.
#  You may obtain a copy of Mulan PSL v2 at:
#           http://license.coscl.org.cn/MulanPSL2
#  THIS SOFTWARE IS PROVIDED ON CFGAN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY
#  KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
#  NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
#  See the Mulan PSL v2 for more details.


class Power:
    def __init__(self):
        pass
